[Acute ulcers of the gastrointestinal tract].
D000208:Acute Disease; D000328:Adult; D000368:Aged; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007410:Intestinal Diseases; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage; D010439:Peptic Ulcer Perforation; D013276:Stomach Ulcer / Q000150:complications*; D014456:Ulcer / Q000150:complications
Ostrye iazvy zheludochno-kishechnogo trakta.